Barrel rust removal from a rifle

[rolandtg]

Originally Posted by Sky Zero

Do you remember what sized brushes? Mine is also the Mosin, so whatever you used will work for me. Thanks!

Here's the package I bought.
https://www.harborfreight.com/6-piec...set-61923.html

I had to tie string to both ends of the brushes and pull them through the bore. I used Hoppes, Windex, oil, a bore snake, brushes, patches, basically everything...
Fortunately the M44 was not in collectable condition to begin with.